/* KOIREA R16 official-brand responsive integration.
 * Keeps the complete horizontal mark visible on the public mobile landing header.
 */
@media (max-width: 430px) {
  body.v972-lp-page.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar.v42-topbar {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-template-areas: "brand" "actions" !important;
    align-items: center !important;
    width: 100% !important;
    min-height: 108px !important;
    padding: 10px 14px 12px !important;
    gap: 8px !important;
    overflow: visible !important;
  }

  body.v972-lp-page.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar .v850-brand-shell.v920v-brand-shell {
    grid-area: brand !important;
    display: flex !important;
    justify-content: center !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
    height: 32px !important;
    margin: 0 !important;
    overflow: visible !important;
  }

  body.v972-lp-page.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar .v920v-brand-link,
  body.v972-lp-page.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar .v920v-brand-icon {
    width: 148px !important;
    min-width: 148px !important;
    max-width: 148px !important;
    height: 28px !important;
    min-height: 28px !important;
    flex: 0 0 148px !important;
    overflow: visible !important;
  }

  body.v972-lp-page.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar .v920v-brand-icon img {
    display: block !important;
    width: 148px !important;
    min-width: 148px !important;
    max-width: 148px !important;
    height: 28px !important;
    min-height: 28px !important;
    max-height: 28px !important;
    padding: 0 !important;
    object-fit: contain !important;
    object-position: center center !important;
    overflow: visible !important;
  }

  body.v972-lp-page.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar .guest-mobile-actions {
    grid-area: actions !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
    align-items: center !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: 8px !important;
  }

  body.v972-lp-page.is-guest:not(.is-admin-area):not(.is-staff-area) .native-topbar .guest-mobile-actions a {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 40px !important;
    height: 40px !important;
    padding: 0 12px !important;
    font-size: .78rem !important;
  }
}